APA (7th ed.) Citation

OKUN. (2008). Effective helping: Interviewing and counseling techniques (Seventh edition.). Thomson/Brooks/Cole.

Chicago Style (17th ed.) Citation

OKUN. Effective Helping: Interviewing and Counseling Techniques. Seventh edition. Belmont: Thomson/Brooks/Cole, 2008.

MLA (9th ed.) Citation

OKUN. Effective Helping: Interviewing and Counseling Techniques. Seventh edition. Thomson/Brooks/Cole, 2008.

Warning: These citations may not always be 100% accurate.